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Commit d68e818b authored by Benjamin Poirier's avatar Benjamin Poirier Committed by Michal Marek
Browse files

nconf: add u, d command keys in scroll windows 



They function just like they do in less(1).
Also correct some discrepancy between the help text and the code wrt
function keys.

Signed-off-by: default avatarBenjamin Poirier <bpoirier@suse.de>
Signed-off-by: default avatarMichal Marek <mmarek@suse.cz>
parent 9d4792c9

scripts/kconfig/nconf.c

+3 −3
Original line number Diff line number Diff line
@@ -83,10 +83,10 @@ static const char nconf_readme[] = N_( 
"Text Box    (Help Window)\n"

"--------\n"

"o  Use the cursor keys to scroll up/down/left/right.  The VI editor\n"

"   keys h,j,k,l function here as do <SPACE BAR> for those\n"

"   who are familiar with less and lynx.\n"

"   keys h,j,k,l function here as do <u>, <d> and <SPACE BAR> for\n"

"   those who are familiar with less and lynx.\n"

"\n"

"o  Press <Enter>, <F1>, <F5>, <F7> or <Esc> to exit.\n"

"o  Press <Enter>, <F1>, <F5>, <F9>, <q> or <Esc> to exit.\n"

"\n"

"\n"

"Alternate Configuration Files\n"

scripts/kconfig/nconf.gui.c

+5 −3
Original line number Diff line number Diff line
@@ -604,9 +604,11 @@ void show_scroll_win(WINDOW *main_window, 
		switch (res) {

		case KEY_NPAGE:

		case ' ':

		case 'd':

			start_y += text_lines-2;

			break;

		case KEY_PPAGE:

		case 'u':

			start_y -= text_lines+2;

			break;

		case KEY_HOME:
@@ -632,10 +634,10 @@ void show_scroll_win(WINDOW *main_window, 
			start_x++;

			break;

		}

		if (res == 10 || res == 27 || res == 'q'

		    || res == KEY_F(F_BACK) || res == KEY_F(F_EXIT)) {

		if (res == 10 || res == 27 || res == 'q' ||

			res == KEY_F(F_HELP) || res == KEY_F(F_BACK) ||

			res == KEY_F(F_EXIT))

			break;

		}

		if (start_y < 0)

			start_y = 0;

		if (start_y >= total_lines-text_lines)